/Engine/Source/Runtime/CoreUObject/Public/Serialization/ArchiveStackTrace.h
const [FCallstackData](API\Runtime\CoreUObject\Serialization\FArchiveCallstacks\FCallstackData) & GetCallstackData ( const [FCallstackAtOffset](API\Runtime\CoreUObject\Serialization\FArchiveCallstacks\FCallstackAtOffset) & CallstackOffset ) const